From: Alan T. DeKok <aland@freeradius.org>
Date: Wed, 17 May 2017 15:41:57 +0000 (-0400)
Subject: check for OOM.  Found by PVS-Studio
X-Git-Tag: release_3_0_14~24
X-Git-Url: http://www.project-moonshot.org/gitweb/?p=freeradius.git;a=commitdiff_plain;h=17dfb31f3146e61b492fffddd1163a5996a6b950

check for OOM.  Found by PVS-Studio
---

diff --git a/src/main/modcall.c b/src/main/modcall.c
index 594c2f7..c385db2 100644
--- a/src/main/modcall.c
+++ b/src/main/modcall.c
@@ -2095,7 +2095,12 @@ static modcallable *do_compile_modxlat(modcallable *parent,
 	memcpy(csingle->actions, defaultactions[component][GROUPTYPE_SIMPLE],
 	       sizeof(csingle->actions));
 
-	mx->xlat_name = strdup(fmt);
+	mx->xlat_name = talloc_strdup(mx, fmt);
+	if (!mx->xlat_name) {
+		talloc_free(mx);
+		return NULL;
+	}
+
 	if (fmt[0] != '%') {
 		char *p;
 		mx->exec = true;